![Why is my Instinct solar's altimeter so accurate when I'm at the coast meanwhile there would be a (+/-) 20m error when I'm at my residence which is 2km away from the sea? I've seen the same issue with my neighbor's Venu too. Is there something with where ... Why is my Instinct solar's altimeter so accurate when I'm at the coast meanwhile there would be a (+/-) 20m error when I'm at my residence which is 2km away from the sea? I've seen the same issue with my neighbor's Venu too. Is there something with where ...](https://preview.redd.it/h3rs4imkezr61.jpg?width=1080&crop=smart&auto=webp&s=49ffc4d97f128fb5d983eb02d68663fb3e65a2e5)
Why is my Instinct solar's altimeter so accurate when I'm at the coast meanwhile there would be a (+/-) 20m error when I'm at my residence which is 2km away from the sea? I've seen the same issue with my neighbor's Venu too. Is there something with where ...
![Garmin Instinct, Rugged Outdoor Smart Watch with GPS, Wireless Bluetooth - Black : Amazon.in: Electronics Garmin Instinct, Rugged Outdoor Smart Watch with GPS, Wireless Bluetooth - Black : Amazon.in: Electronics](https://m.media-amazon.com/images/I/51g7bB+RuBL._UX250_.jpg)
Garmin Instinct, Rugged Outdoor Smart Watch with GPS, Wireless Bluetooth - Black : Amazon.in: Electronics
![Akcija Sunroad Moške Digitalni Smart Gps Srčni Utrip športna Ura S Barometer Višinomer, Kompas Nepremočljiva Usb Polnite Na Prostem Plavati, Teči > Nosljivi Naprav < www.smartlocator.si Akcija Sunroad Moške Digitalni Smart Gps Srčni Utrip športna Ura S Barometer Višinomer, Kompas Nepremočljiva Usb Polnite Na Prostem Plavati, Teči > Nosljivi Naprav < www.smartlocator.si](https://www.smartlocator.si/pictures-share/175450_Sunroad-mo%C5%A1ke-digitalni-smart-gps-sr%C4%8Dni-utrip-%C5%A1portna-1.jpeg)